<template>
  <div class="box">
    <!-- 头部banner -->
    <!-- <div class="top">
      <van-row gutter="32">
        <van-col span="8" @click="$router.go(-1)"><van-icon name="arrow-left" /></van-col>
        <van-col span="8" class="text">理财精选</van-col>
        <van-col span="8"><van-icon name="ellipsis" /></van-col>
      </van-row>
    </div> -->
    <header>
      <button @click="$router.go(-1)" class="back-button">&lt;</button>
      <h1>产品详情</h1>
      <button class="more-button">···</button>
    </header>
    <!-- 气泡 -->
    <div class="container1">
      <!-- <canvas ref="ballCanvas"></canvas> -->
      <!--气泡浮动效果-->
      <div class="bubbles">
        <div class="bubble">
          <p>七日年化收益率<span class="percent">3.10%</span></p>
        </div>
        <div class="bubble">
          <p>单位净值 <span class="percent">0.5528</span> </p>
        </div>
        <div class="bubble">
          <p>中低风险</p>
        </div>
        <div class="bubble">
          <p>投资周期七天</p>
        </div>
        <div class="bubble">
          <p>1万起投</p>
        </div>
        <div class="bubble">
          <p>开放式</p>
        </div>
        <div class="bubble">
          <p>固收产品</p>
        </div>
      </div>
    </div>
    <!-- 破图 -->
    <div class="chart-container">
      <van-tabs v-model:active="active" swipeable>
        <van-tab>
          <template #title>七日年化收益率 <van-icon name="question-o" /> </template>
          <van-space size="1rem">
            <van-button type="default" v-for="button in buttons" :key="button.id"
              :class="{ 'highlighted': highlightedButtonId === button.id }" @click="highlightButton(button.id)">{{
                button.label
              }}</van-button>
          </van-space>
          <p>2024/8/18 七日年化收益率 3.08%</p>
          <img src="./assets/七日年化收益率曲线组合.svg" alt="请找lzb进行调试">
        </van-tab>
        <van-tab>
          <template #title>单位净值 <van-icon name="question-o" /></template>
          <van-space size="1rem">
            <van-button type="default" v-for="button in buttons" :key="button.id"
              :class="{ 'highlighted': highlightedButtonId === button.id }" @click="highlightButton(button.id)">{{
                button.label
              }}</van-button>
          </van-space>
          <p>2024/8/18 单位净值 1.20B</p>
          <img src="./assets/单位净值.svg" alt="请找lzb进行调试">
        </van-tab>
      </van-tabs>
    </div>

    <!-- 产品特点 -->
    <div class="product-features">
      <div class="clearfix">
        <span class="big-title">产品特点·</span>
        <span class="product-description">金牌理财经理点评</span>
      </div>
      <div class="barrage">
        <!-- <van-barrage v-model="list" :top="25" >
     <div class="video" style="width: 90%; height: 180px">
     </div>
    </van-barrage> -->

        <div class="barrage1">
          <img src="./assets/弹幕1.svg" alt="请找lzb进行调试" class="barrage-img">
          <img src="./assets/弹幕2.svg" alt="请找lzb进行调试" class="barrage-img">
          <img src="./assets/弹幕3.svg" alt="请找lzb进行调试" class="barrage-img">
          <img src="./assets/弹幕4.svg" alt="请找lzb进行调试" class="barrage-img">
        </div>
      </div>
    </div>


    <!-- 底部 -->
    <div class="footer">
      <h3>产品说明书</h3>
      <router-link to="/load">
        <div class="detail">
          <h5>宁波通商银行宁波通商银行“通银丰利”系列薪利盈理财 2 号第 429 期（20万起购）个人理财计划个人理财计划产品说明书</h5>
        </div>
      </router-link>
    </div>
    <!-- 凑高度 -->
    <div class="height-fix"></div>
  </div>
</template>

<script setup>
import { ref, onMounted, onUnmounted } from 'vue';
// 气泡

// 按钮
const buttons = ref([
  { id: 1, label: '近一月' },
  { id: 2, label: '近三月' },
  { id: 3, label: '近六月' },
  { id: 4, label: '近一年' },
]);
const highlightedButtonId = ref(null);
function highlightButton(id) {
  highlightedButtonId.value = id;
}

// 弹幕
// const defaultList = [
//       { id: 100, text: '<img src="./assets/弹幕1.svg" alt="请找lzb进行调试">' },
//       { id: 101, text: '<img src="./assets/弹幕1.svg" alt="请找lzb进行调试">'  },
//       { id: 102, text: '<img src="./assets/弹幕1.svg" alt="请找lzb进行调试">' },
//       { id: 103, text: '<img src="./assets/弹幕1.svg" alt="请找lzb进行调试">'  }
//     ];

// const list = ref([...defaultList]);
// const addbarrage = () => {
//       list.value.push({id:'100',text:'焦经理:门槛低，轻松起投'});
//       list.value.push({id:'101',text:'谭经理:风险可控，收益稳健'});
//       list.value.push({id:'102',text:'贾经理:专业团队，贴心服务'});
//       list.value.push({id:'103',text:'史经理:适合稳健理财人群，财富保值需要者'});
//     };
//     let intervalId;
//     onMounted(() => {
//       intervalId = setInterval(addbarrage, 4000); 
//     });
//     onUnmounted(() => {
//       clearInterval(intervalId);
//     });

</script>

<style scoped>
header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  /* padding-bottom: 16px; */
}
h1 {
  padding: 0 20px;
  font-size: 20px;
  /* font-weight: bold; */
  color: #444;
}
.back-button {
  position: absolute;
  left: 5px;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
}
.more-button {
  position: absolute;
  right: 5px;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
}
.box {
  height: 100%;
  /* lzb认为好看 */
  /* background-image: url('../lzb/assets/背景图.svg'); */
  /* tkc认为好看 */
  background-image: url('./assets/背景图.svg');
}

.top {
  height: 30px;
  position: relative;
  border: 1px solid rgb(220, 208, 255);
}

.top .van-icon-arrow-left {
  position: absolute;
  top: 50%;
  left: 5%;
  transform: translate(-50%, -50%);

}

.top .van-icon-ellipsis {
  position: absolute;
  top: 50%;
  right: 3%;
  transform: translate(-50%, -50%);

}

.top .text {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* 气泡 */
.container1 {
  margin: 10px;
  margin-top: 2px;
  position: relative;
  min-height: 300px;
  padding: 10px;
  background-image: url('./assets/气泡背景.svg');
  background-size: cover;
  /* 使图片覆盖整个 div */
  background-position: center;
  /* 居中对齐图片 */
  background-repeat: no-repeat;
  /* 避免图片重复 */
  border-radius: 20px;
}

.bubbles {
  position: absolute;
  width: 95%;
  height: 95%;
  top: 0;
  left: 0;
  overflow: hidden;
}

.bubble {
  position: absolute;
  /* border-radius: 80%;
	bottom: 0;
	background-color: white; */
  /* opacity: 0.8; */
  animation: flying 10s infinite ease-in;
  background-image: url('./assets/开放式泡泡背景.svg');
  background-size: cover;
  /* 使图片覆盖整个 div */
  background-position: center;
  /* 居中对齐图片 */
  background-repeat: no-repeat;
  /* 避免图片重复 */

}

.bubble p {
  font-size: bolder;
  color: black;
}

.bubble .percent {
  color: red;
}

.bubble:nth-child(1) {
  width: 100px;
  height: 85px;
  left: 10%;
  bottom: -30px;
  animation-duration: 10s;
}

.bubble:nth-child(2) {
  width: 90px;
  height: 75px;
  left: 30%;
  bottom: -40px;
  animation-duration: 10s;
  animation-delay: 1s
}

.bubble:nth-child(3) {
  width: 80px;
  height: 65px;
  left: 40%;
  bottom: -17px;
  animation-duration: 9s;
}

.bubble:nth-child(4) {
  width: 90px;
  height: 75px;
  left: 50%;
  bottom: -15px;
  animation-duration: 9s;
  animation-delay: 2s
}

.bubble:nth-child(5) {
  width: 80px;
  height: 65px;
  left: 60%;
  bottom: -18px;
  animation-duration: 10s;
  animation-delay: 2s
}

.bubble:nth-child(6) {
  width: 80px;
  height: 65px;
  left: 70%;
  bottom: -40px;
  animation-duration: 8s;
  animation-delay: 3s
}

.bubble:nth-child(7) {
  width: 80px;
  height: 65px;
  left: 85%;
  bottom: -30px;
  animation-duration: 10s;
  animation-delay: 4s;
}

@keyframes flying {
  0% {
    transform: translateX(0);
  }

  30% {
    transform: translateX(100px);
  }

  60% {
    transform: translateX(-50px);
  }

  90% {
    bottom: 180px;
    transform: translateX(0);
  }
}


/* 破图 */
.van-button {
  margin-top: 10px;
  height: 25px;
  border-radius: 12%;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1);
}

.highlighted {
  background-color: orange;
  /* 或其他高亮颜色 */
}

.chart-container p {
  color: gray;
}

.chart-container img {
  width: 100%;
  height: auto;
}

/* 产品特点 */
.product-features {
  margin-top: 10px;
}

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

.big-title {
  float: left;
  font-size: 20px;
  font-weight: bold;
  color: #3d3d3d;
  margin-left: 20px;
}

.product-description {
  float: left;
  font-size: 13px;
  font-weight: normal;
  color: #b5b5b5;
  margin-left: 10px;
  margin-top: 5px;
}

.barrage {
  margin: 2px;
  background-image: url('./assets/产品特点背景图.svg');
  background-size: contain;
  /* 使图片覆盖整个 div */
  background-position: center;
  /* 居中对齐图片 */
  background-repeat: no-repeat;
  /* 避免图片重复 */
  margin-top: -30px;
}

.barrage1 {
  position: relative;
  width: 95%;
  height: 200px;
  overflow: hidden;

}

.barrage-img {
  position: absolute;
  top: 20%;
  transform: translateY(-50%);
  animation: barrage-animation 10s linear infinite;
}

.barrage-img:nth-child(1) {
  left: 90%;
  animation-delay: 0s;
}

.barrage-img:nth-child(2) {
  left: 100%;
  animation-delay: 3.5s;
}

.barrage-img:nth-child(3) {
  left: 100%;
  top: 35%;
  animation-delay: 5s;
}

.barrage-img:nth-child(4) {
  left: 100%;
  top: 50%;
  animation-delay: 8s;
}

@keyframes barrage-animation {
  0% {
    left: 100%;
  }

  100% {
    left: -100%;
  }
}

/* 底部 */
.footer {
  margin: 10px;

}

.footer h3 {
  margin-left: 16px;
  font-size: 20px;
  text-align: left;
  /* 明确指定左对齐 */
}

.footer .detail {
  background-image: url('./assets/产品详情模块.svg');
  height: 300px;
  background-size: contain;
  /* 使背景图覆盖整个 div */
  background-position: center;
  /* 背景图居中 */
  background-repeat: no-repeat;
  /* 避免图片重复 */
  margin-top: -30px;
}

.footer h5 {
  padding-top: 32px;
  font-size: 12px;
  padding-left: 20px;
  padding-right: 20px;
}

.height-fix {
  height: 5px;
}
</style>